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    <meta charset="UTF-8">
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    <title>Document</title>
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<body>
    <script>
        let p1 = new Promise((resolve, reject) => {
            setTimeout(() => {
                resolve(111)
            }, 1000)
        })
        let p2 = new Promise((resolve, reject) => {
            setTimeout(() => {
                resolve(222)
            }, 2000)
        })
        let p3 = new Promise((resolve, reject) => {
            setTimeout(() => {
                resolve(333)
            }, 3000)
        })
        function MyAllSettled(arr) {
            return new Promise(resolve => {
                let resArr = new Array(arr.length);
                let count = 0;
                arr.forEach((p, index) => {
                    p.then(res => {
                        let obj = {
                            status: 'fulfilled',
                            value: res
                        }
                        resArr[index] = obj
                        console.log(resArr);

                        count++
                        if (count === arr.length) {
                            resolve(resArr)
                        }
                    }, err => {
                        let obj = {
                            status: 'rejected',
                            value: err
                        }
                        resArr[index] = obj
                        console.log(resArr);

                        count++
                        if (count === arr.length) {
                            resolve(resArr)
                        }
                    })
                })
            })
        }
        MyAllSettled([p1, p2, p3]).then(res => {
            console.log('————————————————————————————');
            console.log(res);
        })
    </script>
</body>

</html>